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docs: --no-cache also sets the 'Cache-Control: no-cache' header

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* doc/wget.texi: Add Cache-Control to docs
* src/wget.h: Add Cache-Control to comment of SEND_NOCACHE

Copyright-paperwork-exempt: Yes
This commit is contained in:
Leon Klingele
2019-01-23 20:32:07 +01:00
committed by Tim Rühsen
parent caf30fbe28
commit 9e7c1554bd
2 changed files with 5 additions and 5 deletions
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8
doc/wget.texi
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@@ -1402,10 +1402,10 @@ to the inability of server-side scripts to cope with the connections.
@cindex cache @cindex cache
@item --no-cache @item --no-cache
Disable server-side cache. In this case, Wget will send the remote Disable server-side cache. In this case, Wget will send the remote
server an appropriate directive (@samp{Pragma: no-cache}) to get the server appropriate directives (@samp{Cache-Control: no-cache} and
file from the remote service, rather than returning the cached version. @samp{Pragma: no-cache}) to get the file from the remote service,
This is especially useful for retrieving and flushing out-of-date rather than returning the cached version. This is especially useful
documents on proxy servers. for retrieving and flushing out-of-date documents on proxy servers.
Caching is allowed by default. Caching is allowed by default.

2
src/wget.h
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@@ -332,7 +332,7 @@ enum
or application/xhtml+xml */ or application/xhtml+xml */
RETROKF = 0x0002, /* retrieval was OK */ RETROKF = 0x0002, /* retrieval was OK */
HEAD_ONLY = 0x0004, /* only send the HEAD request */ HEAD_ONLY = 0x0004, /* only send the HEAD request */
SEND_NOCACHE = 0x0008, /* send Pragma: no-cache directive */ SEND_NOCACHE = 0x0008, /* send Cache-Control: no-cache and Pragma: no-cache directive */
ACCEPTRANGES = 0x0010, /* Accept-ranges header was found */ ACCEPTRANGES = 0x0010, /* Accept-ranges header was found */
ADDED_HTML_EXTENSION = 0x0020, /* added ".html" extension due to -E */ ADDED_HTML_EXTENSION = 0x0020, /* added ".html" extension due to -E */
TEXTCSS = 0x0040, /* document is of type text/css */ TEXTCSS = 0x0040, /* document is of type text/css */